R.G

The word is..

Impel - [im-pel] verb ~ (used on object)
1.) To drive or urge forward; press on; incite or constrain to action.
2.) To drive or cause to move onward; propel; inpart motion to.


- Synonyms
  • Actuate
- Antonyms
  • Restrain

a decent respect to the opinions of mankind requires that they should declare the causes which impel them to the separation.